Description

VOLTAGE REF SHUNT 5V TO-226AA-3
Ideal for space-critical applications, the LM4040-N precision voltage reference is available in the subminiature SC70 and SOT-23 surface-mount package. The advanced design of the LM4040-N eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4040-N easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048 V, 2.5 V, 3 V, 4.096 V, 5 V, 8.192 V, and 10 V. The minimum operating current increases from 60 μA for the 2.5-V LM4040-N to 100 μA for the 10-V LM4040-N. All versions have a maximum operating current of 15 mA. The LM4040-N uses a fuse and Zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. Also available is the LM4041-N with two reverse breakdown voltage versions: adjustable and 1.2 V. See the LM4041-N data sheet (SNOS641).

Specifications

Voltage Reference Type:

Shunt - Fixed

Product Range:

LM4040 Series

Reference Voltage:

5V

Initial Accuracy:

0.1%

Temperature Coefficient:

± 30ppm/°C

Voltage Reference Case Style:

TO-92

No. of Pins:

3Pins

Operating Temperature Min:

-40°C

Operating Temperature Max:

85°C

Automotive Qualification Standard:

-

RoHS Phthalates Compliant:

Yes

MSL:

MSL 1 - Unlimited

SVHC:

No SVHC (27-Jun-2018)

Base Number:

4040

Operating Temperature Range:

-40°C to +85°C

Power Dissipation Max:

550mW

Reference Volt Tolerance ±%:

0.1%

Reference Voltage Tolerance:

5mV

Reference Volts:

5V

Temperature Coeff. +:

150ppm/°C

Termination Type:

Through Hole

Topology:

Shunt

Alternate Descriptions

Avnet America

V-Ref Precision 5V 15mA 3-Pin TO-92 Box

Avnet Europe

V-Ref Precision 5V 15mA 3-Pin TO-92 Box

Texas Instruments

100-ppm/°C precision micropower shunt voltage reference

Conrad

Integrated circuits from leading manufacturers. Please read our extensive documentation which is free to download.